Wednesday September 24, 2014

Physical vs. Chemical Change:

-characteristics of both
-examples of both

Atomic Theory of Matter

-List the theories and explain them in your own words.

Edit your Periodic Table

-write the number of valence electrons it wants to gain or loose above the group. (the transition metals are unlabled.)
-hint: it should be +1, -1 up to and including +4, -4
-Carbon is +4, -4